Darryl Oliver is a literary agent at The Caldwell Agency based in US. Their list focuses on genres including adult science fiction, fantasy, and historical fiction. Currently open to submissions. Submissions via QueryTracker. For current guidelines, check the agent's own submission page linked below.
Adult
Previously worked in editorial at Random House and Hogarth
The Caldwell Agency
Related by The Caldwell Agency · Science Fiction · US
The Caldwell Agency
Related by The Caldwell Agency · US
The Caldwell Agency
Related by The Caldwell Agency · US
The Caldwell Agency
Related by The Caldwell Agency · US
The Caldwell Agency
Related by The Caldwell Agency · US
Sanford J. Greenburger Associates
Related by Science Fiction · US
P.S. Literary Agency
Related by Science Fiction · US
Writers House, LLC
Related by Science Fiction · US
This profile was last verified on 7 Jun 2026. PairPi tracks UK literary agents' submission guidelines against their own websites. If you spot something wrong, please email hello@pairpi.com.